The solubility of HFC125, HFC134a, HFC143a and HFC152a in n-Eicosane, n-Hexadecane, n-Tridecane and 2, 6, 10, 14-Tetramethylpentadecane

摘要

The solubility of 1, 1, 1, 2, 2-pentafluoroethane (HFC125), 1, 1, 1, 2-tetrafluoroethane (HFC134a), 1, 1, 1-trifluoroethane (HFC143a) and 1, 1-difluoroethane (HFC152a) in four well-known hydrocarbons have been measured at temperatures between 293.15 and 363.15 K and pressures between 0.05 and 2 MPa. Henry's constant, and the activity coefficient for HFCs at infinite dilution, have been derived for measurements below 0.28 MPa.